Yury Selivanov added the comment: Please take a look at the attached patch (signature_plain_cls_01.patch)
Now, the patch addresses two kind of classes: class C: pass and class C(type): pass For metaclasses, signature will return a signature with three positional-only parameters - (name, bases, dct). [let's discuss this] The patch doesn't address 'object' or 'type' objects directly, though, so 'signature(object)' and 'signature(type)' are still a ValueError. ---------- keywords: +patch Added file: http://bugs.python.org/file33556/signature_plain_cls_01.patch _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue20308> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com